// https://cplusplus.com/reference/vector/vector/begin/
// vector::begin/end
#include <iostream>
#include <vector>

int main() {
    std::vector<int> myvector;
    for (int i = 1; i <= 5; i++) myvector.push_back(i);

    std::cout << "myvector contains:";
    for (std::vector<int>::iterator it = myvector.begin(); it != myvector.end(); ++it)
        std::cout << ' ' << *it;
    std::cout << '\n';

    return 0;
}